2069591760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{32297}}^1$

素因数の和:32405

約数の個数: 120

約数和(自身を含む): 7028690760

約数和(自身を除く): 4959099000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 12816, 16020, 21360, 32040, 32297, 64080, 64594, 96891, 129188, 161485, 193782, 258376, 290673, 322970, 387564, 484455, 516752, 581346, 645940, 775128, 968910, 1162692, 1291880, 1453365, 1550256, 1937820, 2325384, 2583760, 2874433, 2906730, 3875640, 4650768, 5748866, 5813460, 7751280, 8623299, 11497732, 11626920, 14372165, 17246598, 22995464, 23253840, 25869897, 28744330, 34493196, 43116495, 45990928, 51739794, 57488660, 68986392, 86232990, 103479588, 114977320, 129349485, 137972784, 172465980, 206959176, 229954640, 258698970, 344931960, 413918352, 517397940, 689863920, 1034795880, 2069591760]

約数ペア:

[(1, 2069591760), (2, 1034795880), (3, 689863920), (4, 517397940), (5, 413918352), (6, 344931960), (8, 258698970), (9, 229954640), (10, 206959176), (12, 172465980), (15, 137972784), (16, 129349485), (18, 114977320), (20, 103479588), (24, 86232990), (30, 68986392), (36, 57488660), (40, 51739794), (45, 45990928), (48, 43116495), (60, 34493196), (72, 28744330), (80, 25869897), (89, 23253840), (90, 22995464), (120, 17246598), (144, 14372165), (178, 11626920), (180, 11497732), (240, 8623299), (267, 7751280), (356, 5813460), (360, 5748866), (445, 4650768), (534, 3875640), (712, 2906730), (720, 2874433), (801, 2583760), (890, 2325384), (1068, 1937820), (1335, 1550256), (1424, 1453365), (1602, 1291880), (1780, 1162692), (2136, 968910), (2670, 775128), (3204, 645940), (3560, 581346), (4005, 516752), (4272, 484455), (5340, 387564), (6408, 322970), (7120, 290673), (8010, 258376), (10680, 193782), (12816, 161485), (16020, 129188), (21360, 96891), (32040, 64594), (32297, 64080)]